General European Pharmaceuticals (GEP) reminds customers to VERIFY the authenticity of their pharmaceutical products. Product are individually serialized and verifiable. All serial numbers and pins utilize random sequencing to insure that counterfeiters and cannot attempt false duplication of the serials. Duplicate serial number cannot be activated. These measures help to protect the patient from counterfeiters of unknown manufacturing qualities.
There are scratch code and product serial number on each package as shown at the picture. So, you can check your product at verification page at GEP website. Go with link to check your product
http://www.ge-pharma.net/?page_id=4